聚焦线圈的英文

convergence coil

focus coil

focusing coil

form-wound coil

• 聚焦:    focus; focusing; c ...
• 线圈:    coil
• 磁聚焦线圈:    magnetic flux focu ...

例句与用法

1. Care must be taken to protect the focusing coils from stray magnetic fields .
   必须小心，以防止聚焦线圈产生寄生磁场。